Top 150+ Solved Reproduction in Organisms MCQ Questions Answer
Q. In a given figure which type of asexual reproduction take place ?
a. Fission
b. Binary fission
c. Transverse binary fission
d. Longitudinal binary fission
Q. Which type of reproduction is shown in following figure ?
a. Fission
b. Binary fission
c. Multiple fission
d. Sporulation
Q. In following figure identify and give the correct names of types of reproduction and 'A' and "B'.
a. Asexual reproduction; A-bud, B-Tentacle
b. Binary fission ; A-bud, B-Tentacle
c. Multiple fission ; A-bud, B-Tentacle
d. Budding fission ; A-bud, B-Tentacle
Q. Identify A, B and C in the following figure.
a. A-nucleus, B-chloroplast, C-Pyrenoids
b. A-chloroplast, B-pyrenoid, C- nucleus
c. A-pyrenoid ,B-nucleus,C-chloroplast
d. A-chloroplast,B-nucleus,C-mitochondria
Q. Identify A,B and C in the following figure.
a. A-node,B-bud,C-adventitious root
b. A-bud,B-node,C-adventitious root
c. A-adventitious root,B-node,C-bud
d. A-node,B-adventitious root,C-bud
Q. Find out the correct sequence from the given figure.
a. Bud grafting, grafting, crown grafting, toungue grafting, side grafting
b. Bud grafting, side grafting, tongue grafting, wedge grafting, crown grafting
c. Crown grafting, wedge grafting, tongue grafting, side grafting, bud grafting
d. Bud grafting, side grafting, scion grafting, stock grafting
Q. The production of new plant from the maternal plant is called. (CPMT=2003)
a. Vegetative reproduction
b. Cutting
c. Grafting
d. Layering
Q. Which of the following plant reproduces by leaf ? (DPMT-2003)
a. Agave
b. Bryophyllum
c. Gladiolus
d. Potato
Q. Pollen tube enters the embryo sac through (AIIMS-2004)
a. Any one synergid cell
b. Directly penetrating the egg cell
c. In between one synergid cell and secondary nucleus.
d. The help of antipodal cells.
Q. Grafting is impossible in monocot-because (UTTRANCHAL PMT-2004)
a. Vascular bundles are scattered.
b. Meristem is absent
c. Collateral open vascular bundle
d. Radial vascular bundle.
Q. If vegetative growth of the plant takes place but flower production does not occur-then what couldbe the reason for this?
a. Imbalance of hormone
b. Photoperiod
c. Imbalance of sugar in water
d. Irregular transport of solute.
Q. What is the name of the technique for the production of large number of top?
a. Top production
b. Organo genesis
c. Micro culture
d. Embryo culture
Q. Where does the culture of haploid pollen grain is useful in plant breeding?
a. For production of better hybrid
b. For production of homogametic organisms.
c. For production of disease causing organisms
d. None of this
Q. Haploid plants are obtained by culture of-
a. Young leave
b. Endosperm
c. Pollen grain
d. Root apex
Q. Which of the following is associated with vegetative reproduction?
a. Combination of pre existing cytoplasm.
b. Tissue culture
c. Endo static fertilization
d. (a) and (b) Both.